Quality

Today's electronics applications always require high quality in all areas. This quality must be based on reliable components.

Extensive program

We offer an extensive range of high-quality and reliable ferrite components.

Many years of experience

With almost 40 years of experience, we supply customers from a wide range of industries worldwide.

Ferrite materials

We offer our extensive range of ferrite cores in the materials BFM8 and BFM9 as well as in the high-permeability materials BFM2k, BFM3k, BFM6k BFM10k and BFM11k.

Passion for Passives - Blinzinger Elektronik GmbH

Applications:

  • Solar inverters
  • Switching power supplies
  • Frequency converters
  • EMC filters
  • Welding equipment

Characteristics:

  • High µi
  • High Bs
  • Easy to design
  • Effective reduction of core geometry
  • Excellent frequency response
  • Stable temperature response
  • Excellent impedance response
  • Low magnetostriction coefficient, low noise

Performance characteristics - Nanocrystalline band strip

ParameterSymbolValue
Saturate induction (BS)T1,25
Curie temperature (Tc)°C560
Crystallization (Tx)°C510
Permeability (1kHz)Gs/Oe*104≥8
Permeability (10kHz)Gs/Oe*104≥6
Permeability (100kHz)Gs/Oe*104≥1
HcA/m≤1,6
Magnetostriction λmx102<2
Operating temperature°Cminus 50 - 130
Thicknessµm18~25
ein Diagramm der Hystereseschleife vs. Permeabilität von nanokristallinen Materialien
Ein Diagramm der Permeabilität für verschiedene Arten von nanokristallinen Materialien
ein Diagramm Frequenz / Permeabilität - nanokristalline Materialien
ein Diagramm von nanokristallinen Materialien - μi vs. Temperatur

Nanocrystalline cores for EMC common mode chokes

ItemCore dimensionDimension incl. housingMagnetischer QuerschnittIron cross sectionMagnetic path lengthWeightAL-Value µH
Part Number:ABCABCcm2cm2mFe (g)1 kHz/0,3V10 kHz/0,3V100 kHz/0,3V
BNK23131021,513,21024,111,712,50,340,3413,470,662,812,6
BNK1811081811820,39,29,50,230,237,55750,710,1
BNK1904081914822,612,1100,160,166,135,831,86,4
BNK2012082012822,710,39,50,260,269,55952,510,5
BNK21151021151023,61312,20,250,251049,243,78,7
BNK23181023181024,916,711,10,210,219,536326,4
BNK2515042515426,613,55,40,160,167,429,526,25,2
BNK2515082515827,212,610,20,330,3314,85952,510,5
BNK25171025171028,11512,10,330,3315,656,25010
BNK25201025201027,518,112,70,210,2110,432,829,25,8
BNK26161026161028,21412,70,410,4119,570,362,512,5
BNK26191926191028,916,612,50,290,2914,645,940,88,2
BNK28181028181031,615,412,70,410,4121,364,25711,4
BNK3020083020832,818,29,60,330,3318,547,2428,4
BNK3020103020103317,813,10,410,4123,25952,510,5
BNK30201530201533,517,817,70,620,6234,888,678,715,7
BNK32201032201034,517,812,90,490,4928,968,160,612,1
BNK322605322653523,67,30,120,128,115,313,62,7
BNK322315332315362117,70,620,623979,170,314,1
BNK36191336191338,916,515,20,910,9156,4118,6105,421,1
BNK36282036282038,825,322,90,660,6647,573,865,613,1
BNK37201837201839,318,120,21,251,2580,9158,5140,928,2
BNK40251040251043,522,413,60,620,6245,268,160,612,1
BNK402515402515442218,50,920,9267,8102,290,818,2
BNK4030154030154328,118,30,620,6248,763,356,211,2
BNK40321540321544,828,618,60,490,4940,149,243,78,7
BNK43252543252546,62329,81,851,85141,9195,4173,634,7
BNK46272046272048,824,522,21,561,56128,6153,7136,627,3
BNK50321550321553,929,218,51,111,11102,797,286,417,3
BNK50322050322053,828,623,51,481,48136,9129,6115,223
BNK50402050402054,236,723,40,820,8283,565,658,311,7
BNK52361852361855,332,621,71,181,18117,596,685,917,2
BNK59402059402063,336,924,21,561,56174,4113,3100,720,1
BNK60402560402565,636,528,42,052,05231,8147,6131,226,2
BNK64402564402567,136,9292,462,46289,3170,3151,430,3
BNK65202565502568,346,928,51,541,5420096,385,617,1
BNK80502080502083,846,724,72,462,46361,7136,2121,124,2
BNK80502580502583,947293,083,08452,1170,3151,430,3